psobpdiagnosis

代码说明：

  利用粒子群算法优化BP神经网络的权值，将训练好的神经网络用于故障诊断中，进行模式识别，比BP神经网络收敛快(Utilizing particle swarm optimization BP neural network weights, the trained neural network for fault diagnosis, pattern recognition, neural network converges faster than the BP)